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Interactive effects of metal contamination and pathogenic organisms on the introduced marine bivalve Ruditapes philippinarum in European populations

dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorPAUL-PONT, Ika
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorDE MONTAUDOUIN, Xavier
IDREF: 075931664
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGONZALEZ, Patrice
ORCID: 0000-0003-2628-2993
IDREF: 14341917X
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorJUDE, Florence
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorRAYMOND, Natalie
IDREF: 160370981
dc.contributor.authorPAILLARD, Christine
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBAUDRIMONT, Magalie
IDREF: 105696722
dc.date.accessioned2023-10-16T12:15:13Z
dc.date.available2023-10-16T12:15:13Z
dc.date.issued2010-11-01
dc.identifier.issn0269-7491en_US
dc.identifier.urihttps://www.researchgate.net/publication/46035256_Interactive_effects_of_metal_contamination_and_pathogenic_organisms_on_the_introduced_marine_bivalve_Ruditapes_philippinarum_in_European_populations
dc.identifier.urioai:crossref.org:10.1016/j.envpol.2010.07.028
dc.identifier.urioai:researchgate.net:46035256
dc.identifier.uri32941301
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/184436
dc.description.abstractEnIn natural environment, marine organisms are concomitantly exposed to pollutants and multiple disease agents resulting in detrimental interactions. The present study evaluated interactive effects of metal contamination (cadmium) and pathogenic organisms (trematode parasites Himasthla elongata and pathogenic bacteria Vibrio tapetis) singularly and in combination on the bivalve Ruditapes philippinarum, an introduced species to Europe, under laboratory controlled conditions. After 7 days, metal bioaccumulation and pathogen load were analyzed as well as metallothionein (MT) response and hemocyte concentrations and activities. Results showed that infection by opportunistic pathogens affects metal accumulation, leading to maximal Cd accumulation in co-infected clams. Among stressors only V. tapetis induced significant effects on immune parameters whereas a particular interaction "trematode-bacteria" was shown on MT responses. Despite low trematode infection in agreement with the resistant status of R. philippinarum to these macroparasites, significant interaction with bacteria and metal occurred. Such results highlight the necessity of taking pathogens into account in ecotoxicological studies.
dc.language.isoENen_US
dc.sourcecrossref
dc.sourceresearchgate
dc.sourceorcid
dc.title.enInteractive effects of metal contamination and pathogenic organisms on the introduced marine bivalve Ruditapes philippinarum in European populations
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.envpol.2010.07.028en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalEnvironmental Pollutionen_US
bordeaux.page3401-3410en_US
bordeaux.volume158en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue11en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamECOBIOCen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04244343
hal.version1
hal.date.transferred2023-10-16T12:15:16Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Environmental%20Pollution&rft.date=2010-11-01&rft.volume=158&rft.issue=11&rft.spage=3401-3410&rft.epage=3401-3410&rft.eissn=0269-7491&rft.issn=0269-7491&rft.au=PAUL-PONT,%20Ika&DE%20MONTAUDOUIN,%20Xavier&GONZALEZ,%20Patrice&JUDE,%20Florence&RAYMOND,%20Natalie&rft.genre=article


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